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%I #3 Mar 11 2013 10:10:52
%S 41,2894,184475,21692365,1388632315,182298485349,12067682881753,
%T 1638508895884566,110552151586138768
%N Number of 5Xn 0..2 arrays with no more than floor(5Xn/2) elements equal to at least one horizontal, diagonal or antidiagonal neighbor, with new values introduced in row major 0..2 order
%C Row 5 of A223000
%e Some solutions for n=3
%e ..0..0..1....0..1..1....0..1..0....0..1..1....0..1..0....0..1..1....0..1..0
%e ..0..2..0....0..1..2....2..1..0....0..2..0....2..1..0....1..2..0....1..2..0
%e ..0..2..0....2..1..0....2..1..0....0..2..1....2..2..2....0..1..0....0..2..2
%e ..0..2..0....1..1..2....0..0..0....0..0..1....0..0..1....0..2..0....2..2..1
%e ..1..1..1....2..0..1....1..1..2....1..2..2....1..2..1....1..1..0....1..0..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Mar 11 2013